# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
-from django.core.urlresolvers import reverse
+from django.urls import reverse
from django.forms.utils import flatatt
from django.template.loader import render_to_string
from django.utils.encoding import force_text
from ckeditor.image import pillow_backend
-def ckeditor_render(self, name, value, attrs=None):
+def ckeditor_render(self, name, value, attrs=None, renderer=None):
if value is None:
value = ''
final_attrs = {'name': name}